I spent the last two hours assembling an Ames True Temper 2388700 Hose King Hose Reel. In that time, I've managed to put it together to the point where I'm supposed to mount it onto the side of the house to finish the rest of it, but it's 7:15, I'm missing several screws, I have a few screws loose, and I'm spent.
I've managed to scrounge eight (8!) screws from the old coffee can that are close enough to the right size to work for the holes that the manufacturer forgot to include screws for. I still have to find several more, in two different sizes, to complete the kit that was supposed to be sent to me. I would send it back, but it's easier at this point to go to the hardware store than go to the UPS store.
I've seen this thing in action, and it's a pretty slick set-up. A real time and hassle saver. But I might have changed my mind if I had known how much time and hassle was required to install it. I'm not sure how many years I will have to own it now to make up for the money and effort I will have put into it. Think about it: how many times do you have to roll up a hose to make up the three+ hours it took to install the hose roller?
No, I'm not going to do the math.